1、P2 Reading and Vocabulary,Module 6 The Internet and Telecommunications,source accessibledata defence create network via,n. 来源，出处 adj. 可进入的；可使用的n. (复)数据n. 保护；防卫v. 创造；发明n. 网络 prep. 途经；经由,Words review,percentagedesign document invention permission military,n. 百分数；百分率 v. 设计 n. 文件 n. 发明 n. 许可 adj. 军事的；军队
2、的,Words review,1. an organized set of ideas or theories or a particular way of doing something _ 2. to make something happen or exist _ 3. that can be reached, entered, used, seen, etc _ 4. a large organized group of soldiers who are trained to fight on land _ 5. a place, person or thing that you ge
3、t something from _,Fill in the blanks according to their definitions.,system,create,accessible,army,source,6. a group of people who form a business, club, etc. together in order to achieve a particular aim _ 7. an institution at the highest level of education where you can study for a degree or do r
4、esearch _ 8. something that provides protection against attack from enemies, the weather, illness, etc _ 9. methods of sending information, especially telephones, radio, computers, etc. or roads and railways _ 10. a person who has a million pounds, dollars, etc. _,organisation,university,defence,com
5、munication,millionnaire,Objectives,1. To get some information about the Internet and the World Wide Web 2. To learn some useful words and expressions in the passage 3. To describe the origin and development of the Internet and the World Wide Web,Words: source accessible data defence create percentag
6、e design invention permission Expressions: consist of come up with become known as go down Patterns: It + be/become + adj. + for sb. to do sth. Sb./Sth. make it possible for sb. to do sth.,Focus on,Do you know their meanings?,BBL,Do U wnt 2 g 2 th cnma tnite?,LOL,Im hm nw, why nt gv me a cll?,All of
7、 them are informal expressions, but they are playing a significant role in communication through technology.,They appeared with the development of the Internet. How much do you know about the Internet? Can you answer the questions below?,Whats the Internet?,Whats the advantages and disadvantages?,Wh
8、ats the history of Internet?,Now read the passage and get more information about the Internet.,What is the Internet?,互联网(英语: Internetwork)，又称 网际网路，或音译因特网、英特网，是网络与网络之间所串连成的庞大网络，这些网络以一组通用的协议相连，形成逻辑上的单一巨大国际网络。这种将计算机网络互相联接在一起的方法可称作“网络互联”，在这基础上发展出覆盖全世界的全球性互联网络称互联网，即是互相连接一起的网络。,Global Internet development
9、,全球互联网自上世纪九十年代进入商用以来迅速拓展，已经成为当今世界推动经济发展和社会进步的重要信息基础设施。经过短短十几年的发展，截止2007年1月，全球互联网已经覆盖五大洲的233个国家和地区，网民达到10.93亿，用户普及率为16.6%，宽带接入已成为主要的上网方式。同时，互联网迅速渗透到经济与社会活动的各个领域，推动了全球信息化进程。,Chinas Internet development,中国的互联网发展虽然起步比国际互联网发展晚，但是进入新世纪以来，同样快速发展。据CNNIC公布的最新互联网发展调查报告显示，截至到2006年12月，中国互联网网民数达到1.37亿，同1997年10月第
10、一次调查的62万网民人数相比，网民人数已是当初的221倍。宽带上网人数达到9070万，位居全球第二位，手机上网网民数1700万。中国网站数为843000个，全国网页数为44.7亿个。,for general ideas,Skimming,The passage is mainly about _.A. the development of the InternetB. the invention of the World Wide WebC. how the Internet and the World Wide Web changed our lifeD. the Internet and
11、the World Wide Web,Match the main ideas with each paragraph.,para. 1 para. 2 para. 3 para. 4 para. 5 para. 6,a. Who invented the World Wide Web? b. What is the Internet? c. How did the Internet start? d. Berners-Lee doesnt make money by his World Wide Web system. e. The development of WWW. f. What i
12、s the World Wide Web?,for specific information,Scanning,Read the passage and answer the questions.,P52 1,1. What is the Internet?2. How did it start?3. What is the World Wide Web?4. Who invented it?,The Internet is the biggest source of information in the world, and its accessible through a computer
13、.,In 1991, Tim Berners-Lee invented the World Wide Web.,The World Wide Web is a computer network that allows computer users to access information from millions of websites via the Internet.,In 1969 DARPA created DARPANET only used by the US army. In 1984 NSF started NSFNET also used by universities
14、and known as the Internet.,There are millions of pages of information on the Internet. 2. The US army were the first people who used an Internet system. 3. Universities started using the Internet at the same time as the army. 4. The percentage of websites in English is getting smaller.,P53 3,later t
15、han,5. Tim Berners-Lee made it possible for scientists to use the Internet. 6. Tim Berners-Lee has made a lot of money from his invention. 7. The World Wide Web is a computer network. 8. At the moment about 80 percent of web traffic is in Chinese.,has not,English,1. For fifteen years, only the US ar
16、my could use this system of communication. a. The US army only used this system for 15 years. b. After 15 years, other people were able to use it as well. 2. The World Wide Web allows computer users to access information Computer users can access information because of the World Wide Web. b. You nee
17、d permission from the World Wide Web before you can access information.,Decide which sentence means the same as the extracts from the reading passage.,P53 4,3. About 80 percent of web traffic is in English, but the percentage is now going down.Web traffic in English is becoming less interesting. b.
18、The percentage of English websites is getting smaller. 4. He came up with the idea of the World Wide Web. a. It was his idea. b. He found the idea in a book.,DARPA developed a way for all their computers to “talk” to each other through the telephone.,The NSF started the NSFNET network.,Berners-Lee c
19、ame up with the idea of the World Wide Web.,Berners-Lee invented the World Wide Web.,The number of Internet users rose from 600,000 to 40 million.,Much web traffic could be in Chinese.,Fill in the blanks according to the passage.,Try to retell the passage with the help of the numbers.,1969 15 1984,t
20、housands of,from 600,000 to 40 million,1991 1989,80% 2020,重难点句子分析,Careful Reading,Berners-Lee made it possible for everyone to use the Internet, not just universities and the army.,贝尔纳斯李使任何人，而不仅仅是大学和军队，使用因特网成为了可能。,形式宾语,宾语补足语,真正的宾语,当不定式、动名词、从句等复杂成分用作宾语且其后跟有宾语补足语时，通常会在宾语补足语前使用形式宾语 it，而将真正的宾语移至句末，基本结构为
21、“动词it宾语补足语不定式（动名词或从句）”，此类动词通常为think, find, feel, make, believe, consider等。,practice,1. 我觉得同你谈话很困难。I find it difficult to talk to you. 2. 我们认为他很有可能明天会来。We think it quite possible that he will come tomorrow.,Post-reading,activities,For It is good for students to access the Internet.,Opinion: Is it goo
22、d or bad for students to access the Internet?,Debate,Against It is bad for students to access the Internet.,Foraccess useful information b. relax (watch sports games, listen to music) c. do business d. receive online education ,Againstbe addicted to computer games b. be harmful to health (shortsight
23、ed) c. surf bad websites ,Possible words and phrases to use:,Summarise the main points of two sides.,Some possible points:,4. Make it a tool to help you, not a trap to destroy you!,1. The Internet itself is not the problem.,2. The problem lies in how to use it.,3. Many other things can be done on th
24、e computer, not just playing games!,The Internet is the biggest source of information in the world. It _ millions of pages of data.In 1969, a US defence organisation _ a network of computers called DARPANET for the US army. In 1984, the US NSF started the NSFNET network and it then became possible f
25、or universities to use the system _. NSFNET _ the Internet.,consists of,created,as well,became known as,Quiz : Complete the passage with proper words.,In 1989, an English scientist _ _ _ the idea of the World Wide Web, and in 1991, he invented it. Then he _ for everyone to use the Internet. From tha
26、t moment on, the web and the Internet grew. At the moment, about 80 percent of web traffic is in English, but this percentage _. By 2020, much web traffic could be in Chinese.,made it possible,came up,with,is going down,Now 2 mins to test our spelling.,Spelling Bee,1. English-Chineseaccessible netwo
27、rk percentage document permission military 2. Chinese-English 来源，出处 保护，防卫 发明创造，发明 设计 提出，提供,When finishing, exchange your papers to see who does the best.,课时重点回顾,由组成 也；还；除之外 作为而闻名 提出；提供 下落，价格下跌,Review,consist of as well (as) become/be known as come up with go down,Homework,Read the passage again and review the new words and expressions. 2. Make a list of things in the reading passage that you knew and things you didnt know before you read it.,
